A randomized 25 question test from a pool of 761 questions, good luck!
There are numerous threats to the security of a DCS. Which of the security measures below would use a password on the BIOS to prevent unauthorized changes?
In IPv4, if you are using a static IP address assignment, which of the actions from the answers below, are you preforming?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a analog output memory location?
Which of the answers below best represents the recommended standard that is generally used with an RJ-45 connector?
Which of the answers below is best represented by the number "7" on a typical H1 segment?
Which of the answers below best describes the number of pins in a standard A USB connector?
Which of the answers below best describes the OSI layers that a HART certified is not compliant with?
Which of the components below best represents the letter "C"?
The various DCS networks are vital to any plant or process operating smoothly. Which of the networks below must faster and more reliable than any of the others?
Baseband NRZ signalling is the standard for all physical connections with Ethernet. Which of the signalling methods below has the disadvantage of losing the clock signal when spaces are transmitted for an extended series?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "I"?
Which of the answers below is not a responsibility of the H1 transmission system transducer block?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "D"?
Each network layer for a DCS has it's own specialized equipment or software. Which of the layers below would allow various workstations to receive data from servers and controllers?
Which of the cable types below would be best used in an H1 transmission trunk line?
The design and utilization of a SCADA system requires the approval of several layers of government. Which of the terms below would best be described as the framework for the integration of systems network layers?
In IPv4, which of the protocols below has the additions of delivery acknowledgement and fragmentation/defragmentation?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that can have 8, 16, or 32 output points powered by 24Vdc or 120/230 Vac?
In the unbalanced signal transmission system, which answer best represents the number 4?
The field instrument to PLC communication is best defined by which of the answers below?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that can have 8, 16, or 32 output points powered by 24Vdc or 120/230 Vac?
Which of the cable types are best used for the spur cables in an H1 transmission system?
The (DA) server in a SCADA system administers remote site communications. Which of the environments below would the (DA) server reside?
In relation to IPv4, every classification has a finite amount of addresses. Which of the classifications below has the most subnet addresses?
Which of the signalling methods below best represent the one used by Foundation fieldbus H1 for transmission?